L'oreal

Loreal Sa

Societe L'oreal Sa

Christophe Boulle

Maria Dalko

Jean-Luc M Leveque

Bruno Bernard

Lucie Simonetti

Roger Rozot

Charles El Rawadi

Jean-Thierry Simonnet

Dominique Bernard

Julien Laboureau

Jean-François Michelet

Geneviève Loussouarn

Pascal Portes

Mario Dalko

Geneviéve Loussouarn

Juilen Laboureau

A cosmetic use of at least one C-glycoside derivative in a composition comprising a physiologically acceptable medium, as a cosmetic agent for promoting the desquamation of the skin and/or the scalp and/or for stimulating epidermal renewal.

Use of C-glycoside derivatives as pro-desquamating active agents

The present invention relates to the use, especially the cosmetic use, of at least one monosaccharide chosen from mannose, rhamnose and a mixture thereof, for reducing or preventing the signs of ageing of the skin or its integuments. The present invention also relates to a cosmetic composition and a device containing it.

Use of monosaccharides and composition therefor

The invention relates to the use in a composition for caring for human hair or eyelashes of an effective amount of a pyridinedicarboxylic acid derivative of general formula (I) or of one of its salts, in which Rand Rrepresent, independently of one another, OH, OR', &#x2014;NH, &#x2014;NHR&#x2032; or &#x2014;NR&#x2032;R&#x2033;, and R&#x2032; and R&#x2033; represent, independently of one another, a saturated or unsaturated and linear or branched C-Calkyl radical or an aryl radical, this alkyl or aryl radical optionally being substituted by at least one OH, alkoxy, acyloxy, amino or alkylamino group, or R&#x2032; and R&#x2033; together represent a heterocycle, the composition being intended to induce and/or stimulate the growth of human keratinous fibers, such as the hair and eyelashes, and/or slow down their loss; the invention also relates to a cosmetic treatment intended to stimulate the growth of human keratinous fibers, such as the hair and eyelashes, and/or slow down their loss.

Administration of pyridinedicarboxylic acid compounds for stimulating or inducing the growth of human keratinous fibers and/or arresting their loss

The present invention relates to the cosmetic use of jasmonic acid derivatives of formula (I) 

Cosmetic use of a jasmonic acid derivative for treating the hair and the scalp

Cosmetic or pharmaceutical compositions comprising compounds of formula (I) and the corresponding salts thereof: wherein:

Compositions comprising jasmonic acid derivatives and use of the derivatives

Compositions comprising jasmonic acid derivatives and use of these derivatives

Cosmetic or pharmaceutical compositions comprising compounds of formula (I) and the corresponding salts thereof: wherein: Ris a radical chosen from &#x2014;COOR', &#x2014;CONR&#x2032;R&#x2033;, &#x2014;CHOR&#x2032;, &#x2014;COR&#x2032;, &#x2014;CHR&#x2032;, &#x2014;SOOR&#x2032;, &#x2014;POR&#x2032;R&#x2033; and &#x2014;NHR&#x2032;, wherein R&#x2032; and R&#x2033;, which may be identical or different, are defined herein; Ris chosen from saturated and unsaturated, linear, branched and cyclic hydrocarbon radicals comprising from 1 to 18 carbon atoms which are optionally substituted by from 1 to 5 identical or different entities chosen from &#x2014;OR&#x2032;&#x2033;, &#x2014;OCOR&#x2032;&#x2033;, &#x2014;SCOR&#x2032;&#x2033;, NR&#x2032;&#x2033;R&#x2033;&#x2033;, &#x2014;NHCOR&#x2032;&#x2033;, halogen, &#x2014;CN, &#x2014;COOR&#x2032;&#x2033; and &#x2014;COR&#x2032;&#x2033;, wherein R&#x2032;&#x2033; and R&#x2033;&#x2033;, which may be identical or different, are defined herein; as well as the use of these compounds, for example, to promote skin desquamation, to stimulate epidermal renewal and/or to combat the signs of skin ageing.

A regime/regimen (and compositions therefor) for inducing and/or stimulating the growth of keratinous fibers and/or slowing the loss and/or increasing the density thereof, notably human hair and/or eyelashes, entails administering to a mammalian subject in need of such treatment, for such period of time as required to elicit the desired effect, a thus effective amount of at least one 2-alkylideneaminooxyacetamide compound having the formula (I): 

Care/makeup compositions comprising a 2-alkylideneaminooxyacetamide compound for stimulating the growth of the hair or eyelashes and/or slowing loss thereof

The invention relates to a cosmetic composition containing at least one 15-hydroxy-prostaglandin dehydrogenase inhibitor and cosmetically acceptable excipients. It also relates to a method of cosmetic treatment for promoting the growth and/or preventing or delaying the loss of hair, and the use of a 15-hydroxyprostaglandin dehydrogenase inhibitor for the preparation of a composition intended for controlling hair loss and/or for promoting hair regrowth.

Cosmetic composition, method of cosmetic treatment and preparation of a composition for promoting the growth and/or preventing or delaying the loss of hair

Heterocyclic compounds useful for stimulating/inducing the growth of keratinous fibers, notably human hair/eyelashes, and/or slowing the loss of same, have the following structural formula (I) or salt thereof: in which Hy is a heterocycle of 4 to 7 atoms, optionally comprising carbonyl/thiocarbonyl functional groups, and G is O, S or NH.

Heterocyclic compound for stimulating or inducing the growth of the hair or eyelashes and/or slowing down their loss, composition comprising it and its uses

Growing community of inventors

Lagny S/Marne, France

Christophe Boulle